com.github.dozermapper.core.el

Interface ELEngine

All Known Implementing Classes:

DefaultELEngine, NoopELEngine, TcclELEngine

public interface ELEngine

javax.el engine to resolve variables and functions See: expression language

Method Summary

Modifier and Type	Method and Description
String	resolve(String expression) Resolves expression
void	setFunction(String prefix, Method method) Sets a function to resolve
void	setFunction(String prefix, String name, Method method) Sets a function to resolve
<T> void	setVariable(String key, T value) Sets a variable to resolve
<T> void	setVariable(String key, T value, Class<? extends T> type) Sets a variable

Method Detail

setVariable

<T> void setVariable(String key,
                     T value)

Sets a variable to resolve

Type Parameters:

T - generic type of value

Parameters:

key - key to store

value - value to resolve

setVariable

<T> void setVariable(String key,
                     T value,
                     Class<? extends T> type)

Sets a variable

Type Parameters:

T - generic type of value

Parameters:

key - key to store

value - value to resolve

type - type of value

setFunction

void setFunction(String prefix,
                 Method method)

Sets a function to resolve

Parameters:

prefix - the prefix of the function

method - method to resolve

setFunction

void setFunction(String prefix,
                 String name,
                 Method method)

Sets a function to resolve

Parameters:

prefix - the prefix of the function

name - name of methhod

method - method to resolve

resolve

String resolve(String expression)

Resolves expression

Parameters:

expression - expression to resolve

Returns:

resolved expression